body {
    margin: 0;
    padding: 0;
    background-color: #000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-family: 'Courier New', monospace;
    color: #fff;
    overflow: hidden;
}

#gameCanvas {
    border: 4px solid #444;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
}

#gameTitle {
    font-size: 32px;
    margin-bottom: 20px;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.8);
    letter-spacing: 2px;
}

#controls {
    margin-top: 20px;
    text-align: center;
    font-size: 14px;
    color: #aaa;
}

.pixel-button {
    background-color: #333;
    color: #fff;
    border: 2px solid #666;
    padding: 8px 16px;
    font-family: 'Courier New', monospace;
    font-size: 16px;
    cursor: pointer;
    margin: 10px;
    transition: all 0.2s;
}

.pixel-button:hover {
    background-color: #444;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
    border-color: #0cf;
}